Post-surgical adhesion: what the Barral approach can and cannot do

A patient returns to the clinic two years after an uncomplicated caesarean, reporting persistent lower abdominal pulling and episodic lumbar pain that no one has explained. A man recovers from laparoscopic appendectomy and later develops right-sided pain that imaging cannot locate. A woman after endometriosis surgery describes pelvic fullness that no gynaecological assessment accounts for. In each case, post-surgical adhesion is a reasonable clinical hypothesis — and in each case, Visceral Manipulation has something to contribute.

What post-surgical adhesion is

Adhesion is a normal part of surgical healing. When peritoneum is cut and closed, fibrin bridges form between tissue surfaces as part of the natural repair process. In most patients these bridges are reabsorbed or remain clinically silent. In a subset of patients, they organise into fibrous bands that connect structures that should glide independently — loops of bowel to peritoneum, ovary to pelvic wall, bladder to uterus, liver to diaphragm.

Surgical and gastroenterological literature documents adhesion as one of the most common long-term consequences of abdominal and pelvic surgery. Published series suggest that most patients who have had major abdominal surgery develop some degree of adhesion, though only a subset become symptomatic. The symptomatic patients are the ones who reach manual therapy.

What the symptoms look like

Adhesion-related symptoms have a recognisable profile:

Persistent pulling pain at or near the surgical site, often aggravated by specific movements or positions.

Referred pain to adjacent regions — the shoulder after abdominal surgery (diaphragm loading), the lumbar spine after pelvic surgery, the hip after hernia repair.

Functional symptoms when the adhesion involves hollow organs — variable constipation, bloating, episodic cramping that does not follow a consistent pattern.

Recurrent episodes of acute pain that resolve spontaneously, often provoked by specific activities and hard to explain medically.

Fatigue and exercise intolerance that does not match the original procedure's expected recovery timeline.

None of this is pathognomonic. Every patient with these symptoms needs medical assessment to rule out other causes before manual work is considered. But in the intersection of "surgical history + persistent symptoms + negative medical workup", the adhesion hypothesis is worth pursuing.

What manual therapy can and cannot do

Manual therapy does not mechanically break fibrotic adhesions. A practitioner who claims to break adhesions is overstating what the hands can do — the tissue bands are collagenous structures that require surgical lysis to disrupt, and attempts to force that disruption manually are both ineffective and potentially harmful.

What manual therapy can do is address the consequences of the adhesion on surrounding tissues. An adhesion that restricts bowel mobility creates mechanical loading on the peritoneum, on the diaphragm, on the adjacent organs and on the spinal musculature. That loading is reversible with gentle fascial work. When the loading decreases, the pain decreases — often substantially — even though the adhesion itself remains.

In some cases, repeated gentle manual work may also contribute to some degree of tissue remodelling over time. The evidence here is less clear and should not be overstated. The reliable mechanism is the reduction of secondary load, not the primary rupture of adhesive bands.

The Barral approach to post-surgical cases

The Barral approach to post-surgical adhesion is systematic:

Assessment. Listening Techniques (LT1, LT2) and Manual Thermal Evaluation identify which territories are most loaded by the adhesive pattern. Often this differs from what the patient reports, and often it identifies secondary regions that need release before the primary adhesion area becomes approachable.

Peripheral first. The practitioner works the fascial envelope at distance from the surgical site before approaching it directly — diaphragm, contralateral structures, adjacent fascia. This reduces the overall loading on the operative region and prepares it to tolerate direct work.

Direct but gentle work. Once the region is prepared, work on the immediate surgical territory is applied with low force and specific direction. The goal is not to "break" anything; it is to reintroduce mobility to the tissues that have lost it.

Integration. As mobility returns, movement-based rehabilitation often becomes productive again. Coordination with the patient's physiotherapist is important in this phase.

Patience. Post-surgical adhesion work takes time. Six to ten sessions are typical before meaningful change is seen; full resolution may take longer or may never be complete. Honest expectation-setting with the patient is part of responsible practice.

Coordination with the surgical team

Manual work on post-surgical cases requires coordination. The patient's surgeon should confirm that healing is complete and that physical work is appropriate before sessions begin. Patients with signs of surgical complication — persistent fever, progressive pain, obstructive symptoms — must be referred back to the surgical team before manual work is considered. The manual therapist is not the primary provider for surgical complications; they are an adjunct within a broader care plan.

In our experience, surgeons who understand the role of manual therapy in post-surgical recovery are often valuable referrers. Patients who would otherwise cycle through unexplained symptoms find meaningful relief, and the surgical team appreciates the closed clinical loop.

Research context

Post-surgical adhesion is extensively documented in surgical and gastroenterological literature. Research on visceral manipulation specifically for post-surgical adhesion pain is smaller and consists primarily of clinical series and small randomised studies in specific populations (post-caesarean pain, post-endometriosis pelvic pain, chronic abdominal pain of adhesion origin). The direction of the evidence supports a role for manual therapy in these presentations; the size of the evidence is still growing. Practitioners should be transparent with patients and referring clinicians about the realistic scope of manual work and the boundaries with surgical indication.

Training path

Practitioners who want to work confidently with post-surgical cases benefit from VM1, VM2, VM3, LT1 and often the advanced post-traumatic module AVMT. VM3 addresses pelvic surgical presentations; AVMT extends the work into post-traumatic and post-surgical territories specifically. Practitioners working with significant post-surgical populations are encouraged to invest early in the Listening Techniques — the quality of assessment determines the quality of the outcome in this clinical area.